Why We Don't Spend Enough on Public Health

The field of public health has long been the poor relation of medicine. Medicine — in which most resources are used to help cure individual patients after they have become sick or injured or to help manage already-existing chronic conditions — is flashy, its master practitioners and innovators lionized, and its accomplishments widely celebrated. In contrast, public health — in which most resources are focused on trying to keep something bad from happening in the first place — is seemingly mundane, its efforts and prime movers often all but invisible.Medicine is primarily a private good — the patient receives . . .